This mission was the third oculoplastic surgery and DCR mission at Oudomxay Provincial Hospital and the first time dacryocustorhinostomy was performed by Endo DCR in Laos. The mission was funded by generous doctors from Bumrungrad, Mettapracharak, Nakhornrajsema, Bhumibol Adulyadej, Rutnin Eye Hospitals of Thailand in association with Lao Rehabilitation Foundation from USA.